




Best Overnight Cruise in Lan Ha Bay: A Complete Guide from Cat Ba
If you are planning a trip to northern Vietnam and looking for the best overnight cruise in Lan Ha Bay, Cat Ba Island is one of the best places to start your journey.
Lan Ha Bay is located next to Cat Ba Island and is famous for its dramatic limestone islands, peaceful turquoise waters, hidden beaches and floating fishing communities.
While many travelers visit the bay on a day tour, staying overnight allows you to experience much more.
A 2-day 1-night Lan Ha Bay cruise from Cat Ba gives you enough time to kayak through quiet lagoons, swim at beautiful beaches, explore local villages, watch the sunset and spend the night surrounded by limestone karsts.
For travelers looking for something more memorable, some itineraries also include night kayaking to look for bioluminescent plankton, creating a completely different experience after dark.
Why Choose a Lan Ha Bay Overnight Cruise?
There are many ways to explore Lan Ha Bay, but an overnight cruise gives you more time to enjoy the destination without rushing.
A typical day trip may only give you several hours on the water.
With an overnight cruise, you can experience Lan Ha Bay from morning until night.
You can:
- Explore floating fishing villages
- Kayak through caves and lagoons
- Swim in the clear waters of the bay
- Visit Ba Trai Dao Beach
- Explore Viet Hai Village
- Cycle through the countryside
- Watch sunset from the cruise
- Enjoy dinner on board
- Go night kayaking
- Look for bioluminescent plankton
- Stay overnight in a private cabin
- Visit a local floating fish farm
- Relax at Monkey Island
This combination makes a Lan Ha Bay overnight cruise particularly attractive for travelers who want both adventure and relaxation.
Lan Ha Bay vs Ha Long Bay
One of the most common questions travelers ask is:
Should I visit Ha Long Bay or Lan Ha Bay?
Both destinations are famous for their spectacular limestone landscapes, but the experience can be different.
Lan Ha Bay is closely connected to Cat Ba Island and has hundreds of limestone islands and smaller islets.
The area is also well known for kayaking, swimming and visiting floating communities.
For travelers staying on Cat Ba, choosing a cruise from Cat Ba to Lan Ha Bay can also make the logistics easier because you do not need to travel back to Hanoi between the island and the cruise.
If your priority is combining natural scenery with outdoor activities and local experiences, Lan Ha Bay is an excellent choice.
What Can You Do on a Lan Ha Bay Overnight Cruise?
One of the biggest advantages of staying overnight is the variety of activities available.
1. Kayaking in Lan Ha Bay
Kayaking is one of the most popular activities on a Lan Ha Bay cruise.
Instead of simply viewing the limestone islands from a large boat, you can paddle directly through the calm waters.
Depending on the itinerary and weather conditions, kayaking may take you through caves, lagoons and narrow passages surrounded by limestone cliffs.
It is peaceful, scenic and suitable for travelers who want to explore the bay at a slower pace.

2. Swimming at Ba Trai Dao Beach
Ba Trai Dao Beach is another highlight of many Lan Ha Bay cruise itineraries.
The area is surrounded by limestone islands and offers a beautiful setting for swimming and relaxing.
When weather and sea conditions are suitable, guests can get into the water and enjoy the peaceful scenery.
It is also an excellent place for photography.

3. Visit Viet Hai Village
A cruise around Lan Ha Bay does not have to be only about the sea.
Many itineraries include a visit to Viet Hai Village, a peaceful community located on Cat Ba Island.
You can explore the village by bicycle and see local homes, countryside landscapes and traditional ways of life.
Cycling through Viet Hai provides a nice contrast to the time spent on the water.
Instead of only seeing the tourist side of Cat Ba, you get an opportunity to experience its quieter rural landscape.

4. Discover Cai Beo Floating Fishing Village
Cai Beo Floating Fishing Village is another interesting cultural stop near Cat Ba.
The community is closely connected to the sea, with floating homes, fishing boats and aquaculture areas surrounded by limestone mountains.
Visiting Cai Beo gives travelers a glimpse into the traditional lifestyle of fishing communities in the Cat Ba area.
It is especially interesting for travelers who want to understand more about local life rather than simply visit scenic viewpoints.
5. Watch the Sunset from the Cruise
One of the advantages of an overnight cruise is having enough time to enjoy sunset on the bay.
As the sun begins to disappear behind the limestone islands, the atmosphere becomes quiet and peaceful.
You can sit on the sundeck, take photographs or simply enjoy the scenery.
A Lan Ha Bay sunset cruise experience is especially beautiful when the weather is clear.

6. Enjoy Dinner on Board
After sunset, enjoy dinner on the cruise.
Depending on your cruise package, meals may include Vietnamese dishes and local seafood.
Dinner is usually a relaxing part of the evening before the nighttime activities begin.
7. Night Kayaking & Bioluminescent Plankton
One of the Most Unique Experiences in Lan Ha Bay
For travelers looking for something different, night kayaking in Lan Ha Bay can be one of the most memorable activities.
After dark, you can paddle through the quiet water and look for naturally glowing bioluminescent plankton.
When conditions are right, tiny marine organisms can create a blue-green glow in the water as your paddle or kayak moves through it.
It can feel like the water is filled with tiny stars.
However, bioluminescent plankton is a natural phenomenon.
Visibility depends on weather, tides, moonlight, water conditions and the natural concentration of plankton.
Therefore, responsible cruise operators should describe the activity as looking for bioluminescent plankton, rather than guaranteeing that it will be visible.

8. Spend the Night in a Cruise Cabin
After the evening activities, return to your cabin and relax.
A private overnight cruise cabin gives you the opportunity to wake up surrounded by the scenery of Lan Ha Bay rather than returning to a hotel in Cat Ba.
For couples and travelers looking for a more relaxing experience, choosing a cabin with a Lan Ha Bay view can make the overnight experience even more enjoyable.
Imagine waking up, opening the curtains and seeing limestone islands rising from the calm waters.
9. Visit a Local Floating Fish Farm
The second day can begin with a visit to a local floating fish farm.
Fishing and aquaculture have long been important parts of life around Cat Ba and Lan Ha Bay.
The floating farms provide an interesting insight into how local communities use the marine environment for their livelihoods.
This type of experience adds a cultural element to the cruise and makes the trip more than simply sightseeing.
10. Monkey Island
Depending on the itinerary and local conditions, travelers can continue to Monkey Island near Cat Ba.
The island is surrounded by beautiful limestone scenery and is a popular place for swimming, sightseeing and photography.
Travelers may also encounter monkeys around the island.
As with any encounter with wild animals, visitors should keep a safe distance and avoid feeding or approaching them.

How Many Days Do You Need for Lan Ha Bay?
If you only have limited time, a day tour can be a good option.
However, if you want to experience the bay more completely, we recommend a 2-day 1-night Lan Ha Bay cruise.
This gives you enough time for:
Day 1
Cat Ba → Cai Beo Floating Village → Kayaking → Ba Trai Dao → Viet Hai Village → Cruise Check-in → Sunset → Dinner → Night Kayaking
Day 2
Breakfast → Floating Fish Farm → Monkey Island → Lunch → Return to Cat Ba
The exact order of activities can change depending on weather, tides, safety regulations and local operating conditions.
Who Should Choose an Overnight Cruise?
A Lan Ha Bay overnight cruise is particularly suitable for:
Couples
Enjoy sunset, dinner and a peaceful night surrounded by the bay.
Families
Combine swimming, kayaking, sightseeing and cultural experiences in one trip.
Friends
Enjoy outdoor activities during the day and a relaxing evening on board.
Adventure Travelers
Kayaking, swimming, cycling and night kayaking provide plenty of opportunities to explore.
Photographers
The combination of limestone islands, floating villages, beaches, sunset and sunrise creates plenty of opportunities for photography.
When Is the Best Time for a Lan Ha Bay Cruise?
Lan Ha Bay can be visited throughout the year, but weather conditions vary between seasons.
For kayaking and swimming, calmer weather generally provides better conditions.
Clear evenings can also provide better opportunities for sunset photography and night kayaking.
Because the bay is a natural environment, cruise itineraries may occasionally change because of weather, tides or instructions from local authorities.
Safety always comes first.
What Should You Bring on an Overnight Cruise?
For a comfortable trip, we recommend bringing:
- Light clothing
- Swimwear
- Comfortable shoes
- Sunscreen
- Sunglasses
- Hat
- Camera or phone
- Small overnight bag
- Personal medication if required
You do not normally need to bring large luggage onto the cruise.
Is a Lan Ha Bay Overnight Cruise Worth It?
For travelers who have enough time, an overnight cruise is often more rewarding than trying to see everything in one day.
You are not simply visiting Lan Ha Bay for a few hours.
You have time to experience the destination at different times of the day.
You can watch the sunset, have dinner on the water, kayak after dark and wake up surrounded by limestone islands.
The combination of nature, local culture, outdoor activities and an overnight stay is what makes a Lan Ha Bay cruise from Cat Ba special.
Book a Lan Ha Bay Overnight Cruise from Cat Ba
If you are looking for an overnight cruise from Cat Ba, Vietnam Venture offers a 2-day 1-night experience combining the highlights of Lan Ha Bay and Cat Ba Island.
The journey includes kayaking, swimming, Viet Hai Village, Cai Beo Floating Fishing Village, sunset, overnight accommodation and night kayaking to look for bioluminescent plankton when natural conditions allow.
Instead of rushing through Lan Ha Bay in a few hours, spend a full night on the water and experience the bay from a completely different perspective.
Check availability and contact Vietnam Venture to plan your Lan Ha Bay overnight cruise from Cat Ba.
Frequently Asked Questions
What is the best overnight cruise in Lan Ha Bay?
The best cruise depends on your preferred itinerary, cabin, activities and budget. Travelers who enjoy outdoor experiences may prefer an itinerary that includes kayaking, swimming, Viet Hai Village and night kayaking.
How long is a Lan Ha Bay overnight cruise?
The most popular option is a 2-day 1-night cruise, although longer cruises may also be available.
Can I book a Lan Ha Bay cruise from Cat Ba?
Yes. Cat Ba is an excellent starting point for exploring Lan Ha Bay.
Is kayaking included?
Kayaking is included in the itinerary of our 2-day 1-night cruise, subject to weather and safety conditions.
Can I see bioluminescent plankton?
The cruise includes night kayaking to look for bioluminescent plankton. Because this is a natural phenomenon, visibility cannot be guaranteed.
Do I sleep on the boat?
Yes. The 2-day 1-night itinerary includes an overnight stay in a cruise cabin.
Is Viet Hai Village included?
Yes, Viet Hai Village is included in the itinerary.
Can I swim in Lan Ha Bay?
Swimming is available when weather, sea and safety conditions allow.
Lan Ha Bay Overnight Cruise from Cat Ba – 2 Days 1 Night with Night Kayaking

If you are looking for an unforgettable Lan Ha Bay overnight cruise from Cat Ba, this 2-day 1-night experience is an excellent way to explore the quieter and more scenic side of Northern Vietnam.
Instead of spending only a few hours on a day boat, an overnight cruise allows you to experience Lan Ha Bay at a slower pace, with time for kayaking, swimming, local village visits, sunset views and an overnight stay on the water.
One of the most memorable experiences is night kayaking to look for bioluminescent plankton. When natural conditions are suitable, the water may glow around your kayak as you paddle through the darkness.
Our itinerary combines the natural beauty of Lan Ha Bay, the local culture of Cat Ba Island and a range of outdoor activities into one complete 2 days 1 night cruise from Cat Ba.
Why Choose an Overnight Cruise in Lan Ha Bay?
Lan Ha Bay is famous for its spectacular limestone islands, calm water and peaceful atmosphere.
While a day tour is a great option for travelers with limited time, an overnight cruise in Lan Ha Bay allows you to experience the bay during different times of the day.
You can enjoy:
- Cruising among limestone islands
- Kayaking through caves and hidden lagoons
- Swimming in beautiful bay areas
- Exploring Cai Beo Floating Fishing Village
- Visiting Viet Hai Village
- Cycling through the countryside
- Watching sunset from the cruise
- Enjoying dinner on board
- Night kayaking
- Looking for bioluminescent plankton
- Visiting a local floating fish farm
- Swimming and relaxing at Monkey Island
- Spending the night in a private cruise cabin
For travelers who want more than a standard day trip, this Lan Ha Bay cruise 2 days 1 night offers a much more complete experience.
2 Days 1 Night Lan Ha Bay Cruise Itinerary
Day 1 – Cat Ba Island to Lan Ha Bay
Hotel Pickup in Cat Ba
Your journey begins in Cat Ba Town.
Our team will pick you up from your hotel and take you to the harbor before you begin exploring Lan Ha Bay.
After boarding the day boat, leave the busy areas of Cat Ba behind and enter the peaceful waters surrounded by limestone islands.
Cai Beo Floating Fishing Village
One of the first stops is Cai Beo Floating Fishing Village, one of the traditional fishing communities around Cat Ba Island.
The floating village is surrounded by mountains and calm waters and offers an interesting insight into the traditional lifestyle of local fishermen.
You can see floating houses, fishing boats and aquaculture areas while learning more about life on the water.
This is an excellent introduction to the local culture before continuing deeper into Lan Ha Bay.

Kayaking in Lan Ha Bay
After visiting the floating village, continue to one of the highlights of the journey: kayaking in Lan Ha Bay.
Paddle through calm waters surrounded by impressive limestone cliffs and explore the Bright & Dark Cave area.
Kayaking gives you the opportunity to get close to the landscape and discover small lagoons and peaceful corners that are difficult to reach by larger boats.
For many travelers, kayaking is one of the highlights of a Lan Ha Bay overnight cruise from Cat Ba.

Ba Trai Dao Beach – Swimming & Relaxation
Continue to Ba Trai Dao, a beautiful area of Lan Ha Bay known for its limestone islands and scenic beaches.
Depending on weather and sea conditions, you can enjoy:
- Swimming
- Relaxing on board
- Taking photographs
- Enjoying the surrounding scenery
Lunch is served on board while you continue cruising through the bay.

Visit Viet Hai Village
After lunch, continue to Viet Hai Village, a peaceful community located inside Cat Ba National Park.
Take a bicycle ride through the village and see a different side of Cat Ba Island.
The village is surrounded by mountains and forest and provides an opportunity to experience local life away from the more touristy areas.
Cycling through Viet Hai is particularly enjoyable for travelers who want to combine a Lan Ha Bay cruise with a local cultural experience.

Check In to Your Overnight Cruise Cabin
After exploring Viet Hai Village, return to the boat and transfer to your overnight cruise.
Check into your private cabin and take some time to relax.
Your cabin provides a comfortable place to rest while the cruise remains anchored in the peaceful waters of Lan Ha Bay.
Take some time to enjoy the cruise facilities, relax on the sundeck or simply enjoy the surrounding scenery.

Sunset Over Lan Ha Bay
As the afternoon turns into evening, watch the sunset over the limestone islands of Lan Ha Bay.
The calm waters and dramatic karst landscape create a beautiful atmosphere as the sun disappears behind the islands.
For many travelers, sunset is one of the most memorable moments of an overnight cruise in Lan Ha Bay because you have time to simply sit back and enjoy the scenery without rushing to return to Cat Ba.

Dinner on the Cruise
Enjoy dinner on board with Vietnamese dishes and local seafood.
Relax with your fellow travelers and enjoy the peaceful atmosphere of Lan Ha Bay after sunset.
After dinner, prepare for one of the most unusual activities of the trip.
Night Kayaking & Bioluminescent Plankton
A Unique Night Experience in Lan Ha Bay
When the sun goes down, the bay becomes completely different.
During suitable weather and tide conditions, you can join a night kayaking experience in Lan Ha Bay.
Paddle quietly through the dark water and look for bioluminescent plankton.
These tiny marine organisms can naturally produce light, creating small glowing points in the water as you move your paddle or kayak.
It can be an unforgettable experience to see the water sparkling around you in the darkness.
Is bioluminescent plankton guaranteed?
No.
Bioluminescent plankton is a natural phenomenon, so visibility depends on several factors including:
- Weather
- Tide
- Water conditions
- Moonlight
- Natural plankton concentration
For this reason, we describe the activity as night kayaking to look for bioluminescent plankton, rather than guaranteeing that it will be visible every night.

Overnight Stay on Lan Ha Bay
After the night kayaking experience, return to the cruise and relax in your cabin.
Spend the night surrounded by the peaceful waters of Lan Ha Bay.
This is one of the biggest advantages of choosing a 2-day 1-night Lan Ha Bay cruise instead of a day trip.
You don’t simply visit the bay.
You actually spend a night there.
Day 2 – Local Life & Monkey Island
Breakfast on Board
Wake up in the middle of Lan Ha Bay and enjoy breakfast on board.
Take some time to enjoy the morning scenery before continuing the second day of the journey.
Visit a Local Floating Fish Farm
Visit a local floating fish farm in Lan Ha Bay and learn about traditional aquaculture.
Fishing and fish farming have been an important part of life for communities living around Cat Ba and Lan Ha Bay for generations.
The visit provides an opportunity to understand how local communities make a living from the bay.
Monkey Island – Swimming & Relaxation
Continue to Monkey Island, one of the scenic areas near Cat Ba.
Depending on conditions, you can enjoy swimming, relaxing and taking photographs surrounded by limestone karsts and clear water.
This is a relaxing way to finish your Lan Ha Bay overnight cruise before returning toward Cat Ba.

Return to Cat Ba
After lunch on board, cruise back toward Cat Ba harbor.
The cruise normally arrives around the early afternoon.
From Cat Ba, you can continue your journey to other destinations in Northern Vietnam, including Hanoi, Ninh Binh or Ha Giang.
If you are arranging onward transportation, we recommend booking a departure from Cat Ba after 15:30.
What Is Included?
Your Lan Ha Bay overnight cruise from Cat Ba includes:
- Overnight accommodation on board
- Private cruise cabin
- Meals according to the itinerary
- Drinking water
- English-speaking guide
- Kayaking
- Life jackets
- Waterproof bags
- Headlamps for night activities
- Fishing equipment
- Sightseeing according to the itinerary
- Viet Hai Village visit
- Floating fish farm visit
- Monkey Island visit
- Hotel pickup in Cat Ba Town
What Is Not Included?
The following are not included unless specifically stated in your booking:
- Additional drinks
- Personal expenses
- Travel insurance
- Tips
- Optional services
- Transportation outside the included pickup area
Please contact us before booking if you need additional transportation or other services.
Who Is This Lan Ha Bay Cruise Suitable For?
This 2 days 1 night cruise from Cat Ba is suitable for:
Couples
Enjoy sunset, dinner, an overnight stay and night kayaking in a peaceful environment.
Families
Families can enjoy kayaking, swimming, village visits and the natural scenery of Lan Ha Bay.
Friends & Small Groups
The itinerary combines outdoor activities and relaxation, making it suitable for groups of friends.
Adventure Travelers
If you enjoy kayaking, swimming and exploring less crowded areas, this itinerary offers plenty of outdoor experiences.
Lan Ha Bay Overnight Cruise or Day Tour?
If you are wondering whether you should choose a day tour or an overnight cruise from Cat Ba, consider the amount of time you have available.
Choose a day tour if:
- You only have one day
- You need to return to Cat Ba quickly
- You prefer a shorter itinerary
Choose an overnight cruise if:
- You have two days available
- You want to stay overnight on the bay
- You want to watch sunset
- You want to try night kayaking
- You want to look for bioluminescent plankton
- You want more time for kayaking and swimming
- You prefer a slower travel experience
For travelers with enough time, we recommend the 2-day 1-night Lan Ha Bay overnight cruise.
Best Time to Visit Lan Ha Bay
Lan Ha Bay can be visited throughout the year, although weather and sea conditions vary by season.
For activities such as kayaking and swimming, favorable weather and calm sea conditions provide the best experience.
Night kayaking and bioluminescent plankton are also dependent on natural conditions.
Because of this, the cruise itinerary may occasionally change due to weather, tides or local safety regulations.
Your safety always comes first.
Important Information
Before booking your Lan Ha Bay overnight cruise from Cat Ba, please note:
The itinerary may change depending on weather, tides and local authorities.
Bioluminescent plankton is a natural phenomenon and cannot be guaranteed.
Swimming and kayaking depend on weather and safety conditions.
The order of activities may change depending on actual operating conditions.
Children’s policies depend on age and cabin arrangements. Please provide children’s ages when making your booking.
Book Your Lan Ha Bay Overnight Cruise from Cat Ba
Ready to discover Lan Ha Bay beyond a traditional day trip?
Our 2-day 1-night Lan Ha Bay overnight cruise from Cat Ba combines spectacular limestone scenery, kayaking, swimming, local culture and an unforgettable night experience.
Explore Cai Beo Floating Fishing Village, kayak through the Bright & Dark Cave area, swim at Ba Trai Dao, cycle through Viet Hai Village, watch the sunset, enjoy dinner on board and spend the night on the bay.
When darkness arrives, join a night kayaking experience and look for bioluminescent plankton in the water.
The next morning, visit a local floating fish farm and relax at Monkey Island before returning to Cat Ba.
Ready to experience Lan Ha Bay overnight?
Contact Vietnam Venture to check cruise availability, cabin options and current prices.
Frequently Asked Questions
How long is the Lan Ha Bay overnight cruise?
The itinerary lasts 2 days and 1 night, starting from Cat Ba and returning to Cat Ba the following afternoon.
Where does the cruise start?
The cruise starts from Cat Ba Island, with pickup available in Cat Ba Town according to the booking arrangement.
Is this a Lan Ha Bay or Ha Long Bay cruise?
The main experience focuses on Lan Ha Bay and the Cat Ba area, including attractions and activities around Cat Ba Island.
Is kayaking included?
Yes. Kayaking is included in the itinerary, subject to weather and safety conditions.
Can I go night kayaking?
Yes. Night kayaking is included when weather, tides and local operating conditions allow.
Can I see bioluminescent plankton?
You can look for bioluminescent plankton during the night kayaking activity. However, because it is a natural phenomenon, visibility cannot be guaranteed.
Do I stay overnight on the boat?
Yes. The package includes an overnight stay in a cruise cabin.
Is Viet Hai Village included?
Yes. The itinerary includes a visit to Viet Hai Village and cycling through the village.
Are meals included?
Yes. Meals listed in the itinerary are included.
Can I go to Hanoi after the cruise?
Yes. The cruise returns to Cat Ba in the afternoon. We recommend arranging onward transportation after approximately 15:30.



Cat Ba Overnight Cruise with Night Kayaking & Bioluminescent Plankton | 2 Days 1 Night

Looking for a unique Cat Ba overnight cruise that combines beautiful scenery, kayaking, swimming, local culture and an unforgettable night experience?
Our 2-day 1-night Lan Ha Bay overnight cruise from Cat Ba takes you through the spectacular landscapes of Lan Ha Bay, with visits to Cai Beo Floating Fishing Village, Bright & Dark Cave, Ba Trai Dao, Viet Hai Village and Monkey Island.
One of the highlights of this journey is night kayaking to see bioluminescent plankton. When the weather, tide and natural conditions are suitable, you can paddle through the dark water and see tiny organisms naturally glowing around your kayak.
This carefully designed itinerary is ideal for travelers who want more than a typical day boat tour and want to experience Lan Ha Bay from Cat Ba both during the day and at night.
Why Choose Our Cat Ba Overnight Cruise?
A day cruise gives you a few hours to explore Lan Ha Bay, but an overnight cruise gives you more time to slow down and enjoy the bay.
During this Cat Ba cruise 2 days 1 night, you will experience:
- Cai Beo Floating Fishing Village
- Lan Ha Bay sightseeing
- Kayaking at Bright & Dark Cave
- Swimming at Ba Trai Dao
- Viet Hai Village
- Cat Ba National Park
- Sunset over Lan Ha Bay
- Overnight stay on board
- Night kayaking
- Bioluminescent plankton experience
- Local floating fish farm
- Monkey Island
- Swimming and relaxation
- Vietnamese cuisine and local seafood
- Breakfast, lunch and dinner on board
It is a complete 2 day 1 night cruise from Cat Ba designed to combine nature, adventure and local culture.
Cat Ba Overnight Cruise Itinerary
DAY 1 – Cat Ba Town – Lan Ha Bay – Viet Hai Village – Overnight Cruise
08:00 – Hotel Pickup in Cat Ba Town
Your overnight cruise from Cat Ba begins with pickup from your hotel in Cat Ba Town.
Our team will meet you at your hotel and transfer you to the day boat before starting your journey into the beautiful waters of Lan Ha Bay.
Sit back, relax and enjoy the scenery as you leave Cat Ba behind.
08:30 – 09:30 | Cai Beo Floating Fishing Village
Your first experience is Cai Beo Floating Fishing Village, one of the traditional fishing communities around Cat Ba Island.
Discover how local fishermen have lived and worked on the water for generations and learn about the history of fishing and aquaculture in the area.
The floating village provides an interesting cultural introduction to your Lan Ha Bay cruise from Cat Ba.

10:30 – 12:30 | Kayaking at Bright & Dark Cave
Next, get ready for one of the most exciting activities of the trip: kayaking through the Bright & Dark Cave area.
Paddle through calm waters surrounded by limestone cliffs and explore hidden lagoons and peaceful corners of Lan Ha Bay.
Kayaking allows you to get closer to the natural landscape and experience parts of the bay that larger boats cannot reach.
Don’t forget your camera — this is one of the best opportunities to capture the dramatic scenery of Lan Ha Bay from the water.

12:30 – 13:30 | Swimming at Ba Trai Dao & Lunch
After kayaking, continue to Ba Trai Dao, a beautiful area surrounded by limestone islands.
Take some time to:
- Swim in the clear water
- Relax on board
- Take photographs
- Enjoy the scenery
Lunch is served on board while cruising through Lan Ha Bay.
The menu features Vietnamese dishes and local seafood, giving you the chance to enjoy a meal while surrounded by the spectacular scenery of the bay.

13:30 – 14:30 | Visit Viet Hai Village
After lunch, continue to Viet Hai Village, a peaceful community located within Cat Ba National Park.
Explore the village by bicycle and discover a quieter side of Cat Ba Island.
Away from the busy tourist areas, Viet Hai offers a glimpse into traditional local life and the natural environment of Cat Ba.

15:30 – 16:30 | Transfer to the Overnight Cruise & Check In
After visiting Viet Hai Village, transfer to your overnight cruise.
Check into your cabin and take some time to relax after an exciting day of exploring.
You can enjoy the cruise facilities, take photographs or simply relax on the sundeck while the boat moves into its overnight anchorage.

Sunset Over Lan Ha Bay
As the afternoon turns into evening, enjoy the beautiful sunset over Lan Ha Bay.
The limestone islands become silhouettes against the changing sky, creating one of the most peaceful moments of the cruise.
Take a seat on the sundeck, enjoy the fresh air and watch the sun disappear behind the islands.
This is one of the reasons an overnight cruise in Lan Ha Bay is so different from a short day trip.

18:00 – 19:00 | Dinner on Board
Enjoy dinner on board featuring Vietnamese cuisine and local seafood.
Relax with your travel companions and enjoy the peaceful atmosphere of the bay after sunset.

20:00 – 20:30 | Night Kayaking & Bioluminescent Plankton
A unique experience on our Cat Ba overnight cruise
After dinner, prepare for one of the most unusual experiences of the trip: night kayaking to see bioluminescent plankton.
When conditions are suitable, you will head out onto the dark water by kayak.
As you paddle, tiny naturally occurring organisms called bioluminescent plankton may glow in the water around your kayak.
The experience can feel like paddling through a sky full of tiny stars.
Please note: Bioluminescent plankton is a natural phenomenon. Visibility depends on weather, tide, water conditions, moonlight and other natural factors. We cannot guarantee that the plankton will be visible every night.
This is also why we describe the activity as an experience to see bioluminescent plankton when conditions permit, rather than promising that it will always be visible.

21:00 onwards | Overnight Stay on the Cruise
After the night kayaking experience, return to the cruise and relax in your cabin.
Spend the night surrounded by the peaceful waters and limestone scenery of Lan Ha Bay.
Wake up the next morning to a completely different atmosphere as the bay becomes bright again.
DAY 2 – Floating Fish Farm – Monkey Island – Cat Ba
08:00 | Breakfast on Board
Wake up and enjoy breakfast on board.
Take some time to enjoy the morning scenery and peaceful atmosphere of Lan Ha Bay before continuing the journey.
09:00 – 10:00 | Visit a Local Floating Fish Farm
Visit a local floating fish farm and learn about aquaculture in Lan Ha Bay.
Local fishing and fish farming are an important part of life for communities living around the bay.
This visit provides a different perspective on Lan Ha Bay beyond its beautiful scenery and tourist attractions.

10:30 – 11:00 | Monkey Island – Swimming & Relaxation
Continue to Monkey Island for swimming and relaxation.
Enjoy the beautiful surroundings, take photographs and spend some time in the water when conditions are suitable.
Monkey Island is another scenic location that adds a relaxing element to your 2-day 1-night Lan Ha Bay cruise.

12:30 – 13:00 | Farewell Lunch on Board
Enjoy your final lunch on board while cruising back toward Cat Ba.
Relax and enjoy your last views of the limestone islands and peaceful waters of Lan Ha Bay.
14:00 – 14:30 | Return to Cat Ba Harbor
The cruise arrives back at the harbor at approximately 14:00–14:30.
This marks the end of your Cat Ba overnight cruise.
If you are continuing your journey, we can help arrange transportation from Cat Ba to:
- Hanoi
- Ninh Binh
- Ha Giang
We recommend arranging onward transportation from 15:30 onwards.
What Is Included in the Cat Ba Overnight Cruise?
Your cruise package includes:
- Boat accommodation
- Overnight cabin
- Entrance fees for the cruise itinerary
- Lan Ha Bay & Ha Long Bay sightseeing fees according to the itinerary
- Kayaking
- Fishing gear
- Waterproof bags
- Headlamps
- Life jackets
- Meals according to the itinerary
- Drinking water
- English-speaking local guide
- Hotel pickup in Cat Ba Town
What Is Not Included?
The following are not included in the cruise price:
- Additional drinks
- Personal expenses
- Travel insurance
- Tips
- Optional services
Please contact us before booking if you would like to arrange additional transportation or other services.
Family Policy
Families are welcome on our Cat Ba overnight cruise.
The child policy depends on the children’s ages and the number of adults in the cabin.
As a general policy:
- 2 adults + 1 child under 3 years old can stay in one cabin.
- For 2 adults + 2 children under 3 years old, one child may stay free according to the cruise policy.
- Children from 3–9 years old receive the applicable child rate.
- Guests aged 9 years and above are charged the adult rate.
Please provide the ages of all children when booking so we can confirm the correct arrangement and price.
Why Book a 2 Day 1 Night Cruise from Cat Ba?
Choosing an overnight cruise means you don’t have to rush through Lan Ha Bay in a single day.
You have time to experience the bay from different perspectives:
Kayak through hidden caves.
Swim among the limestone islands.
Explore Viet Hai Village.
Watch the sunset from the cruise.
Enjoy dinner on the bay.
Go night kayaking and look for bioluminescent plankton.
Wake up surrounded by Lan Ha Bay.
Visit a floating fish farm.
Relax at Monkey Island.
This combination makes our Cat Ba cruise 2 days 1 night a great choice for travelers who want both adventure and relaxation.
Cat Ba Overnight Cruise vs. Day Cruise
If you are deciding between a day trip and an overnight cruise, consider how much time you have.
A day cruise is suitable if you only have one day available.
However, an overnight cruise from Cat Ba gives you:
- More time on the bay
- A private overnight cabin
- Sunset views
- Sunrise views
- Night kayaking
- The opportunity to see bioluminescent plankton
- More time to relax
- A more complete Lan Ha Bay experience
If you have two days available, we recommend choosing the 2D1N overnight cruise.
Best Time for a Lan Ha Bay Overnight Cruise
Lan Ha Bay can be visited throughout the year, but weather and sea conditions can affect your cruise itinerary.
The warmer months are particularly enjoyable for swimming and kayaking, while the cooler months can offer comfortable conditions for sightseeing.
Because kayaking, swimming and especially bioluminescent plankton are dependent on natural conditions, the exact itinerary may occasionally need to change.
Our priority is always the safety and comfort of our guests.
Important Information Before Booking
Please keep the following points in mind before booking your Lan Ha Bay overnight cruise:
Weather conditions: The itinerary may change because of weather, tides or instructions from local authorities.
Bioluminescent plankton: This is a natural phenomenon and cannot be guaranteed. Night kayaking operates when weather and tide conditions are suitable.
Swimming and kayaking: Activities depend on weather and local safety conditions.
Cruise itinerary: The order and timing of activities may change depending on actual operating conditions.
Transportation: If you need transportation after the cruise, we recommend arranging your onward journey from Cat Ba after 15:30.
Book Your Cat Ba Overnight Cruise
Ready to explore Lan Ha Bay beyond a traditional day tour?
Our Cat Ba overnight cruise combines some of the best experiences around Cat Ba and Lan Ha Bay in one 2-day, 1-night journey.
From Cai Beo Floating Fishing Village and Bright & Dark Cave to Viet Hai Village, Ba Trai Dao and Monkey Island, every part of the itinerary offers something different.
And when night falls, you can experience night kayaking and look for naturally glowing bioluminescent plankton on the peaceful waters of Lan Ha Bay.
Book Your Cat Ba Overnight Cruise Today
Contact Vietnam Venture for cruise availability, cabin options, current prices and booking assistance.
Experience Lan Ha Bay by day.
Kayak under the night sky.
Wake up on the bay.
Frequently Asked Questions
How long is the Cat Ba overnight cruise?
The cruise is a 2-day, 1-night itinerary, starting at approximately 08:00 on Day 1 and returning to Cat Ba around 14:00–14:30 on Day 2.
Where does the cruise start?
The program starts with hotel pickup in Cat Ba Town, followed by transfer to the day boat.
Is kayaking included?
Yes. Kayaking at Bright & Dark Cave is included in the itinerary.
Can I go night kayaking?
Yes. Night kayaking is included in the program when weather, tide and local operating conditions are suitable.
Can I see bioluminescent plankton?
You may be able to see bioluminescent plankton during the night kayaking experience. However, this is a natural phenomenon and visibility cannot be guaranteed.
Is Viet Hai Village included?
Yes. The itinerary includes a visit to Viet Hai Village, with cycling through the village.
Is swimming included?
Yes. Swimming is planned at Ba Trai Dao on Day 1 and Monkey Island on Day 2, subject to weather and safety conditions.
Are meals included?
Yes. Meals listed in the itinerary are included, including lunch, dinner and breakfast according to the cruise schedule.
Can I travel to Hanoi after the cruise?
Yes. The cruise normally returns to Cat Ba harbor around 14:00–14:30. We recommend arranging onward transportation from 15:30 onwards.
Is this cruise suitable for couples and families?
Yes. The cruise is suitable for couples, families and groups. Please provide children’s ages when booking so we can confirm the appropriate cabin and child policy.






